Enterprise Architecture Executive Handbook - U.S. Coast Guard
Enterprise Architecture Executive Handbook - U.S. Coast Guard
Enterprise Architecture Executive Handbook - U.S. Coast Guard
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Security Perspective<br />
The Security Perspective includes the security requirements, standards, hardware, software, policies, and<br />
restrictions protecting the organization’s information assets and enabling the business activities to be<br />
carried out safely and securely.<br />
To provide adequate access to open information while maintaining secure information, the USCG must<br />
identify security needs at the data level, not the application level. This perspective provides a description<br />
of security principles and an overall approach for complying with the principles that drive the system<br />
design (The Open Group, 2007).<br />
Products<br />
Type Name Description<br />
Profiles Systems Profile This profile provides a high-level view of the<br />
C4&IT systems that enable USCG mission and<br />
support functions.<br />
Inventories<br />
* Planned for future development<br />
Security Profile This diagram depicts how the USCG fulfills<br />
information assurance objectives through<br />
management, operational, and technical controls.<br />
C4&IT Transition<br />
Profile<br />
C4&IT Transition<br />
Timeline<br />
C4&IT Transition<br />
Inventory<br />
99<br />
This profile displays the USCG’s C4&IT transition<br />
strategy including specific milestones.<br />
This profile provides a timeline view of the USCG<br />
C4&IT transition efforts within 11 DHS IT<br />
portfolios. The profile identifies current and target<br />
technologies and estimated implementation dates<br />
for each of the portfolios.<br />
Systems Inventory The C4&IT Systems Inventory is organized by<br />
grouping, application, system, and business area.<br />
The content includes attributes across each of the<br />
six USCG perspectives and provides a baseline<br />
mapping of assets to the DHS EA and the OMB<br />
FEA.<br />
Security Inventory This inventory lists security topics originating<br />
from DHS, DoD, USCG, and NIST guidance. The<br />
specific USCG products, standards, and<br />
implementations that address these topics are from<br />
information compiled by TISCOM.<br />
This inventory provides detailed information about<br />
the USCG’s C4&IT transition inventory including<br />
USCG C4&IT portfolios, descriptions, target<br />
technologies, and scheduled transition dates.
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